

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The 3M 7100043416 is a replacement left handle cover designed for the 3M 28391 Electric Polisher. This OEM-style part restores the protective hand grip housing on the left side of the polisher body, maintaining safe operator control and mechanical integrity of the tool. It is a direct factory replacement intended for service technicians and equipment repair professionals who maintain or refurbish electric polishing equipment in automotive, marine, and industrial finishing environments.
This handle cover is designed specifically for use with the 3M 28391 Electric Polisher. It is suited for repair scenarios where the original left handle cover has cracked, broken, or worn beyond serviceability. Installation is typically performed during scheduled tool maintenance or following physical damage to the polisher housing.
Designed as a direct OEM replacement left handle cover for the 3M 28391 Electric Polisher. Refer to the 3M 28391 Owners Manual Parts List and tool schematic to confirm fitment before installation.
Installation should be performed by a qualified tool repair technician. Disconnect and unplug the polisher from all power sources before beginning disassembly. Consult the 3M 28391 Owners Manual for the parts list and tool schematic to ensure correct reassembly sequence. Do not operate the polisher with a damaged or improperly seated handle cover.
Thanks for subscribing!
This email has been registered!